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Determination of electroweak parameters in polarised deep-inelastic scattering at HERA

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Determination of electroweak parameters in polarised deep-inelastic scattering at HERA. / H1 Collaboration.
In: European Physical Journal D, Vol. 78, No. 9, 09.2018.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

H1 Collaboration 2018, 'Determination of electroweak parameters in polarised deep-inelastic scattering at HERA', European Physical Journal D, vol. 78, no. 9. https://doi.org/10.1140/epjc/s10052-018-6236-8

APA

H1 Collaboration (2018). Determination of electroweak parameters in polarised deep-inelastic scattering at HERA. European Physical Journal D, 78(9). https://doi.org/10.1140/epjc/s10052-018-6236-8

Vancouver

H1 Collaboration. Determination of electroweak parameters in polarised deep-inelastic scattering at HERA. European Physical Journal D. 2018 Sept;78(9). Epub 2018 Sept 26. doi: 10.1140/epjc/s10052-018-6236-8

Author

H1 Collaboration. / Determination of electroweak parameters in polarised deep-inelastic scattering at HERA. In: European Physical Journal D. 2018 ; Vol. 78, No. 9.

Bibtex

@article{558afaceb6254604a3f7404dd4e03924,
title = "Determination of electroweak parameters in polarised deep-inelastic scattering at HERA",
abstract = "The parameters of the electroweak theory are determined in a combined electroweak and QCD analysis using all deep-inelastic e+p and e-p neutral current and charged current scattering cross sections published by the H1 Collaboration, including data with longitudinally polarised lepton beams. Various fits to Standard Model parameters in the on-shell scheme are performed. The mass of the W boson is determined as mW=80.520±0.115GeV. The axial-vector and vector couplings of the light quarks to the Z boson are also determined. Both results improve the precision of previous H1 determinations based on HERA-I data by about a factor of two. Possible scale dependence of the weak coupling parameters in both neutral and charged current interactions beyond the Standard Model is also studied. All results are found to be consistent with the Standard Model expectations. {\textcopyright} 2018, The Author(s).",
author = "{H1 Collaboration} and V. Andreev and A. Baghdasaryan and K. Begzsuren and A. Belousov and A. Bolz and V. Boudry and G. Brandt and V. Brisson and D. Britzger and A. Buniatyan and A. Bylinkin and L. Bystritskaya and A.J. Campbell and {Cantun Avila}, K.B. and K. Cerny and V. Chekelian and J.G. Contreras and J. Cvach and J.B. Dainton and K. Daum and C. Diaconu and M. Dobre and G. Eckerlin and S. Egli and E. Elsen and L. Favart and A. Fedotov and J. Feltesse and M. Fleischer and A. Fomenko and J. Gayler and L. Goerlich and N. Gogitidze and M. Gouzevitch and C. Grab and A. Grebenyuk and T. Greenshaw and G. Grindhammer and D. Haidt and R.C.W. Henderson and J. Hladkỳ and D. Hoffmann and R. Horisberger and T. Hreus and F. Huber and M. Jacquet and X. Janssen and A.W. Jung and H. Jung and M. Kapichine",
year = "2018",
month = sep,
doi = "10.1140/epjc/s10052-018-6236-8",
language = "English",
volume = "78",
journal = "European Physical Journal D",
issn = "1434-6079",
publisher = "Springer New York LLC",
number = "9",

}

RIS

TY - JOUR

T1 - Determination of electroweak parameters in polarised deep-inelastic scattering at HERA

AU - H1 Collaboration

AU - Andreev, V.

AU - Baghdasaryan, A.

AU - Begzsuren, K.

AU - Belousov, A.

AU - Bolz, A.

AU - Boudry, V.

AU - Brandt, G.

AU - Brisson, V.

AU - Britzger, D.

AU - Buniatyan, A.

AU - Bylinkin, A.

AU - Bystritskaya, L.

AU - Campbell, A.J.

AU - Cantun Avila, K.B.

AU - Cerny, K.

AU - Chekelian, V.

AU - Contreras, J.G.

AU - Cvach, J.

AU - Dainton, J.B.

AU - Daum, K.

AU - Diaconu, C.

AU - Dobre, M.

AU - Eckerlin, G.

AU - Egli, S.

AU - Elsen, E.

AU - Favart, L.

AU - Fedotov, A.

AU - Feltesse, J.

AU - Fleischer, M.

AU - Fomenko, A.

AU - Gayler, J.

AU - Goerlich, L.

AU - Gogitidze, N.

AU - Gouzevitch, M.

AU - Grab, C.

AU - Grebenyuk, A.

AU - Greenshaw, T.

AU - Grindhammer, G.

AU - Haidt, D.

AU - Henderson, R.C.W.

AU - Hladkỳ, J.

AU - Hoffmann, D.

AU - Horisberger, R.

AU - Hreus, T.

AU - Huber, F.

AU - Jacquet, M.

AU - Janssen, X.

AU - Jung, A.W.

AU - Jung, H.

AU - Kapichine, M.

PY - 2018/9

Y1 - 2018/9

N2 - The parameters of the electroweak theory are determined in a combined electroweak and QCD analysis using all deep-inelastic e+p and e-p neutral current and charged current scattering cross sections published by the H1 Collaboration, including data with longitudinally polarised lepton beams. Various fits to Standard Model parameters in the on-shell scheme are performed. The mass of the W boson is determined as mW=80.520±0.115GeV. The axial-vector and vector couplings of the light quarks to the Z boson are also determined. Both results improve the precision of previous H1 determinations based on HERA-I data by about a factor of two. Possible scale dependence of the weak coupling parameters in both neutral and charged current interactions beyond the Standard Model is also studied. All results are found to be consistent with the Standard Model expectations. © 2018, The Author(s).

AB - The parameters of the electroweak theory are determined in a combined electroweak and QCD analysis using all deep-inelastic e+p and e-p neutral current and charged current scattering cross sections published by the H1 Collaboration, including data with longitudinally polarised lepton beams. Various fits to Standard Model parameters in the on-shell scheme are performed. The mass of the W boson is determined as mW=80.520±0.115GeV. The axial-vector and vector couplings of the light quarks to the Z boson are also determined. Both results improve the precision of previous H1 determinations based on HERA-I data by about a factor of two. Possible scale dependence of the weak coupling parameters in both neutral and charged current interactions beyond the Standard Model is also studied. All results are found to be consistent with the Standard Model expectations. © 2018, The Author(s).

U2 - 10.1140/epjc/s10052-018-6236-8

DO - 10.1140/epjc/s10052-018-6236-8

M3 - Journal article

VL - 78

JO - European Physical Journal D

JF - European Physical Journal D

SN - 1434-6079

IS - 9

ER -